London to Puducherry time converter

Puducherry is 4 hours 30 minutes ahead of London. When it is 9:00 AM in London, it is 1:30 PM in Puducherry.

London BST

Tuesday, October 20, 2026

Puducherry IST

Tuesday, October 20, 2026

London
United Kingdom
Tue, Oct 20
BSTUTC+1
Puducherry
India
Tue, Oct 20
ISTUTC+5:30+4h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

London to Puducherry conversion table

Every hour of today in London and the matching time in Puducherry. Light rows are typical working hours (9:00–18:00).

LondonPuducherry
12:00 AM4:30 AM
1:00 AM5:30 AM
2:00 AM6:30 AM
3:00 AM7:30 AM
4:00 AM8:30 AM
5:00 AM9:30 AM
6:00 AM10:30 AM
7:00 AM11:30 AM
8:00 AM12:30 PM
9:00 AM1:30 PM
10:00 AM2:30 PM
11:00 AM3:30 PM
12:00 PM4:30 PM
1:00 PM5:30 PM
2:00 PM6:30 PM
3:00 PM7:30 PM
4:00 PM8:30 PM
5:00 PM9:30 PM
6:00 PM10:30 PM
7:00 PM11:30 PM
8:00 PM12:30 AM+1 day
9:00 PM1:30 AM+1 day
10:00 PM2:30 AM+1 day
11:00 PM3:30 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 1:30 PM in London (1:30 PM – 6:00 PM in Puducherry).

Daylight saving time and the difference

The difference changes during the year because London and Puducherry switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: +4h 30m
  • Oct 25, 2026 – Mar 28, 2027: +5h 30m
  • Mar 28, 2027 – Oct 20, 2027: +4h 30m

Distance

London and Puducherry are 8,279 km (5,144 miles) apart in a straight line.

More conversions

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Questions and answers

What is the time difference between London and Puducherry?

Puducherry is 4 hours 30 minutes ahead of London.

What time is it in Puducherry when it is 9 AM in London?

When it is 9:00 AM in London, it is 1:30 PM in Puducherry.

When is the best time to call Puducherry from London?

Both sides are at work from 9:00 AM – 1:30 PM in London (1:30 PM – 6:00 PM in Puducherry).

Does the time difference between London and Puducherry change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.